http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52164
Bug #: 52164
Summary: [4.7 Regression] libjava build failure on
arm-linux-gnuabi, configured for softfp float ABI
Classification: Unclassified
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: d...@gcc.gnu.org
libjava 20120205 fails to build on arm-linux-gnueabi, configured with
--with-arch=armv6
--with-float=softfp
--with-fpu=vfpv3-d16
it builds when configured --with-float=hard
libtool: compile: /build/buildd/gcj-4.7-4.7-20120205/build/./gcc/gcj
-B/build/buildd/gcj-4.7-4.7-20120205/build/arm-linux-gnueabi/libjava/
-B/build/buildd/gcj-4.7-4.7-20120205/build/./gcc/ -B/usr/arm-linux-gnueabi/bin/
-B/usr/arm-linux-gnueabi/lib/ -isystem /usr/arm-linux-gnueabi/include -isystem
/usr/arm-linux-gnueabi/sys-include -fclasspath=
-fbootclasspath=../../../src/libjava/classpath/lib --encoding=UTF-8
-Wno-deprecated -fbootstrap-classes -g -O2
-fsource-filename=/build/buildd/gcj-4.7-4.7-20120205/build/arm-linux-gnueabi/libjava/classpath/lib/classes
-fjni -findirect-dispatch -fno-indirect-classes -c @gnu-xml-stream.list -fPIC
-o .libs/gnu-xml-stream.o
/build/buildd/gcj-4.7-4.7-20120205/src/libjava/classpath/gnu/xml/stream/XIncludeFilter.java:
In class 'gnu.xml.stream.XIncludeFilter':
/build/buildd/gcj-4.7-4.7-20120205/src/libjava/classpath/gnu/xml/stream/XIncludeFilter.java:
In method 'gnu.xml.stream.XIncludeFilter.isSpace(char[],int)':
In file included from
/build/buildd/gcj-4.7-4.7-20120205/src/libjava/classpath/gnu/xml/stream/DTDImpl.java:112:0,
from
/build/buildd/gcj-4.7-4.7-20120205/src/libjava/classpath/gnu/xml/stream/XMLEventAllocatorImpl.java:201,
from
/build/buildd/gcj-4.7-4.7-20120205/src/libjava/classpath/gnu/xml/stream/XMLParser.java:4917,
from
/build/buildd/gcj-4.7-4.7-20120205/src/libjava/classpath/gnu/xml/stream/EndElementImpl.java:105,
from
/build/buildd/gcj-4.7-4.7-20120205/src/libjava/classpath/gnu/xml/stream/XMLEventImpl.java:195,
from
/build/buildd/gcj-4.7-4.7-20120205/src/libjava/classpath/gnu/xml/stream/XMLParser.java:4964,
from <built-in>:42:
/build/buildd/gcj-4.7-4.7-20120205/src/libjava/classpath/gnu/xml/stream/XIncludeFilter.java:662:0:
internal compiler error: in set_lattice_value, at tree-ssa-ccp.c:456
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcj-4.7/README.Bugs> for instructions.
make[5]: *** [gnu-xml-stream.lo] Error 1
